2009 GMC Acadia Owner's Manual - Page 453

The No GPS symbol appears when the vehicle is acquiring or not receiving a Global Positioning System (GPS) satellite signal. Displaying Points of Interest (POI) on the Map Screen Select the POI screen button to display or delete POI icons from the map. See Global Positioning System (GPS) on page 2-38 for more information. Select the Mark screen button to store the location on the screen in your address book. Displaying POI icons on the map indicates where POIs (e.g. restaurants, gas stations, etc.) are located. This screen appears after selecting the POI screen button. The system automatically stores the point in the address book. See "Adding Destinations to the Address Book" under Destination on page 2-13 for more information. 2-9